Looks like the OP has a laptop, so I think LordVador might be onto something. Run RealTemp or CoreTemp while playing and report the temperatures you see when the slowdown occurs. Your CPU may be throttling itself to prevent excessive heat from being generated.

(08-31-2012, 01:29 AM)Shonumi Wrote: Looks like the OP has a laptop, so I think LordVador might be onto something. Run RealTemp or CoreTemp while playing and report the temperatures you see when the slowdown occurs. Your CPU may be throttling itself to prevent excessive heat from being generated.

Yeah, Im on a laptop, I bought a fan but it doesnt seem to help, is there a way to stop the throttling?